| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.32 | 10.423% | $96.4214 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $57.40 | 5.737% | $60.693 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $149.79 | 3.352% | $154.811 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $245.94 | 13.279% | $278.5984 | $278.60 | $278.60 | $278.60 |
| Purchase #5 | $177.96 | 12.170% | $199.6177 | $199.62 | $199.60 | $199.60 |
| Purchase #6 | $215.65 | 8.494% | $233.9673 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $220.92 | 3.213% | $228.0182 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $1,154.98 | $1,252.1270 | $1,252.13 | $1,252.05 | $1,252.10 | |